212010023371 has 2 divisors, whose sum is σ = 212010023372.
Its totient is φ = 212010023370.
The previous prime is 212010023287. The next prime is 212010023431. The reversal of 212010023371 is 173320010212.
It is a happy number.
212010023371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 212010023371 - 213 = 212010015179 is a prime.
It is not a weakly prime, because it can be changed into another prime (212010023171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106005011685 + 106005011686.
It is an arithmetic number, because the mean of its divisors is an integer number (106005011686).
Almost surely, 2212010023371 is an apocalyptic number.
212010023371 is a deficient number, since it is larger than the sum of its proper divisors (1).
212010023371 is an equidigital number, since it uses as much as digits as its factorization.
212010023371 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 504, while the sum is 22.
Adding to 212010023371 its reverse (173320010212), we get a palindrome (385330033583).
The spelling of 212010023371 in words is "two hundred twelve billion, ten million, twenty-three thousand, three hundred seventy-one".